plugin_slug = $plugin_slug; } public function get_plugin_slug() : string { return $this->plugin_slug; } public function set_reason_key(?string $reason_key = null) : self { $this->reason_key = $reason_key; return $this; } /** * @return string|null */ public function get_reason_key() { return $this->reason_key; } public function set_additional_info(?string $additional_info = null) : self { $this->additional_info = $additional_info; return $this; } /** * @return string|null */ public function get_additional_info() { return $this->additional_info; } public function set_additional_data(array $additional_data) : self { $this->additional_data = $additional_data; return $this; } public function set_additional_data_item(string $data_key, string $data_value) : self { $this->additional_data[$data_key] = $data_value; return $this; } public function get_additional_data() : array { return $this->additional_data; } }